In rural areas, almost no one uses wells, except for grandmothers in their tales. They were replaced by concepts such as a pump, a well, and depth. Modern and properly installed equipment will provide the owner with a problem-free watering of the garden, and water in the house.
There are a lot of varieties of devices of such a plan on the market and ordinary people simply have their eyes run wide and a quite natural question arises: “Which pump to choose for a well?” In addition to choosing the type and type of equipment, it will also be necessary to determine the manufacturer. So there is something to deal with, this is what we will do in our article.
So, let's try to figure out which pump for the well will be better in one or another case, how to choose it, what to look for first and which manufacturers, as well as models, should give preference to.
Some nuances
To begin with, we will deal with the well itself and its quality. If you invited specialists in your field for drilling, and it was done with the help of professional equipment, then there is no doubt in the reliability of the well.
In other cases, when you did all the work yourself or with the help of co-workers, quality is usually far from ideal. Practice has shown that such wells are much more prone to sanding, contamination or flooding.
In the case of specialists, the choice of pumps for a well for water is wider. Properly performed drilling allows you to install cheaper equipment, because sand and dirt will fall into it to a much lesser extent, which means that the protective characteristics can be pushed into the background.
When random "masters" undertake work, then there is no way to do without special pumps for wells. They have more reliable protection, work in difficult conditions and, of course, are much more expensive. So saving on drilling is a double-edged sword.
Water consumption
One of the most important indicators of equipment of such a plan is the daily water consumption. For hand pumps per well, this is not so important, but for other types it is critical. This is approximately an average value, because in the winter months, consumption is noticeably lower, in contrast to the irrigated summer ones.
Judging by statistics, a family of three to four people consumes about 70 liters of water per day (about 3 cubic meters per hour). The figure, of course, can vary and depends on many secondary factors, such as the content of the bird or other animals in the territory, as well as the area of the housing itself and the adjacent buildings.
Pump types
All household appliances of this plan can be divided into two main types - it is submersible and surface. They differ radically from each other, so the choice must be approached with great care. And if in the country house or in a small house you can make a little mistake, then for a large farmstead this is fraught with a replacement of equipment, as well as unforeseen financial and nervous expenses.
Submersible or deep well pumps are lowered down to the bottom. Surface models mostly work near the water source or directly on its surface. In the latter case, a special float is used.
Surface models work on the principle of suction, so the distance that water must travel from the source to the end point plays a huge role in the efficiency of such equipment. Experts do not advise contacting such equipment if the depth to the water mirror is more than 8 meters. Pumps for a surface-type well are ideal for an Abyssinian well, which cannot be said for artesian.
In addition, such pumps are distinguished by noisy operation, so many will have to take care of some kind of additional device like a duct that reduces noise, or even install the equipment in a separate room.
Submersible devices
If surface models draw fluid into themselves, then deep well pumps, on the contrary, push it up. Choosing this type, you must first look at the height that water will need to overcome to the surface.
The upper limit of household submersible pumps for wells is a height of 40 meters. Everything above this indicator already refers to professional equipment and is accordingly, that is, very expensive. In each specification for a particular pump, the maximum immersion height is indicated. The latter is also indicated by large numbers on the box, so it is difficult to miss.
Power
Submersible pumps for wells of different capacities differ from each other not only visually, but also in weight. High-performance devices are burdened with a massive body and are noticeably heavier than their less powerful counterparts.
In general, choosing a technique of such a plan, you need to take it with a margin of performance. That is, if the pump for wells is designed for a 40-meter depth, then for a 30-meter height it will be just right. Experts in this area strongly discourage taking the devices, as they say, back to back. In this case, you risk additional and considerable expenses for reducing the height of the water intake for the pump, if it fails or is idling.
It should also be noted that pumps for wells operating at maximum depth will fail more quickly because they operate at maximum load. So be sure to take equipment with a margin of at least a dozen meters.
Additional functions
It will be useful to pay attention to the presence of some additional functions. This is mainly about various protection systems. For example, sensible automation itself will turn off the pump in the well if it suddenly starts to idle or, conversely, gets overloaded.
Such additions will not only significantly increase the operational life of the equipment, but also save you a lot of money on spare parts. Naturally, all sorts of “tricks” must be chosen without fanaticism, and a pump that “speaks” with a pleasant female voice will be an obvious surplus.
Varieties of submersible models
Submersible devices are also divided into two types - these are vibration and centrifugal pumps for wells. In the former, the main element is a special membrane that supplies water through vibrations, while in the latter, it is a rotating disk with blades.
Experts have mixed reviews about vibration models. On the one hand - yes, they are inexpensive, do their job well and do it as efficiently as possible. But on the other hand, constant vibration negatively affects the well, gradually destroying it. This process is far from fast, but still inevitable.
So it is better to use vibration technology as some kind of temporary solution, and consider only centrifugal models as permanent. They, in turn, also do an excellent job of pumping, but cost significantly more, while maintaining the integrity of the well.
Manufacturers
Today's market can offer many decent and inexpensive options. Such decisions, as a rule, go off the assembly lines of venerable manufacturers who ate the dog in this matter and care about their reputation, as well as for each client. Moreover, reviews about them are mostly in a positive way, unlike other suppliers.
Immediately it is worth warning that choosing a cheap model from some no-name manufacturer, you run the risk of running into serious problems that will entail not only a waste of money, but also time with nerves. In this case - how lucky: get a normal copy or completely killed, and all this bacchanalia can happen in one batch. So it’s better not to risk it and give preference to trusted brands.
The best pump manufacturers:
- Wilo;
- Grundfos;
- Pedrollo;
- ESPA
- "Jilex;
- Aquario;
- "Aquarius";
- Unipump;
- "Vortex".
As more affordable options in terms of cost, you can recommend models from domestic manufacturers. Pumps for the Aquarius, Whirlwind and Gileks wells performed very well, and the cost of servicing them is noticeably cheaper. If you are happy for the exceptional quality and do not accept compromise options, then at your service is a large selection of models in the premium segment.
Next, we consider some of the best pumps for the well, which are distinguished by their quality component, work efficiency and a lot of positive feedback from users.
"Gileks PROF 55/75 HOUSE"
This extremely high-quality model is enviable popular with the domestic consumer. The pump is designed for a maximum well depth of 30 meters. The volume of pumped water varies around 3.3 cubic meters per hour, which is quite enough for the water supply of a large house along with summer watering.
One of the main advantages of the model is its design adapted to Russian climatic conditions. As such, vibration is practically absent, so the equipment in no way affects the operational quality of the well.
Advantages of the model:
- very good efficiency;
- smooth start;
- almost zero vibration level;
- simplicity in operation and maintenance;
- good work in sandy land.
Disadvantages:
- the price is too high for the domestic market.
Estimated cost - about 19,000 rubles.
Grundfos SQ 2-55
The model does not differ in a democratic price tag, but users are simply delighted with the effectiveness of its work. The device is designed for a well depth of 55 meters, so it is suitable for almost any Russian region.
The casing and motor of the model are made of high-quality stainless steel, which significantly increases the service life of the pump. As for productivity, then 3 cubic meters per hour is enough for large houses and large household plots.
As a fly in the ointment here is the sensitivity of the device to voltage drops, so in order to avoid breakdowns, you will additionally need to buy a stabilizer. In general, we can say about Naos that the high cost is more than paid for by the quality component.
Pluses of model:
- extremely high-quality assembly and materials used;
- good efficiency;
- silent work;
- multi-level protection against overheating and idling;
- installation on the principle of "set and forget."
Minuses:
- the device is sensitive to power surges.
Estimated price - about 40 000 rubles.
"Aquarius BTsPE 0.5-32U"
The model is perfect for wells whose height does not exceed 40 meters. One of the main advantages of the pump is its robust design: all parts that somehow come into contact with water are made of stainless steel and brass. Such a solution allows you to significantly increase the operational life of the device, without overstating the price, in contrast to cases made entirely of stainless steel.
It is also worth noting the presence of a quality thermal relay. It properly prevents overheating of the main working elements under prolonged load. In addition, the model is not afraid of power surges, which is not uncommon for private homes. During power surges, the model automatically lowers its performance, thereby saving important circuits. This also includes a very good efficiency of 3.6 cubic meters per hour and almost silent operation.
Advantages of the model:
- reliable structural elements made of stainless steel and brass;
- good efficiency;
- almost no noise during operation;
- the use of environmentally friendly materials;
- low cost for available features.
Disadvantages:
- the filter is finicky on water quality.
Estimated cost - about 9000 rubles.
Unipump ECO 1
This model is designed specifically for wells with abundant sand content - up to 100 grams per cubic meter. Despite its low cost, the device boasts excellent performance - 4.8 cubic meters per hour. Also pleased and the maximum work height - 50 meters.
In addition, the model is equipped with a soft start function and several degrees of protection against engine overheating. The device is widely used for water supply of country houses and cottages. As a fly in the ointment, there is an increased sensitivity of the elements of the device to hard water. The problem is partially solved by filters, but in this case it is better to look at another version of the pump.
Pluses of model:
- good efficiency;
- there is protection against overheating of the main elements;
- completely silent work;
- economical energy consumption;
- more than adequate price tag for available features.
Minuses:
- sensitivity to hard water;
- regular wire is better to immediately replace with a more sensible one with a good cross-section.
Estimated price - about 9000 rubles.
"Whirlwind SN-100B"
This is a budget model that can be visited as an aid to irrigation. She will not provide enough of a family of three or four people with water, because she pumps only up to 2.4 cubic meters per hour. This is enough for one or a maximum of two users, but you can’t count on more.
The most attractive advantages of the model are its cost and working height of the well (up to 60 meters). A good half of users take this machine specifically for watering and leave positive reviews about it. Those who, out of ignorance (or stinginess) took a pump for the home, speak of the capabilities of the model, of course, not the best word.
It is also worth noting that the apparatus is equipped with reliable protection against overheating and the case is made of stainless steel. For the most part, the engine itself uses chrome parts, so everything is in order with the service life. The only thing you can complain about is its high power consumption: 1.1 kW for such a technique is still a bit much. And the rest is an excellent and, most importantly, inexpensive "garden" option.
Advantages of the model:
- more than a democratic price tag;
- good pressure (up to 100 meters);
- reliable protection against overheating;
- very good assembly and materials used;
- long service life.
Disadvantages:
- modest efficiency with high power consumption.
Estimated cost - about 7000 rubles.
Summarizing
Choosing the technique of such a plan, it is necessary to clearly imagine it and your (well) capabilities. In no case should you take into account one or more factors - only all at once. Otherwise, you run the risk of simply throwing money away or suffering with constant rework and the search for some special adaptations to the pump.
Important points to pay attention to:
- model performance;
- the dimensions of the pump and the size of the well (it doesn’t fit exactly - a reserve is needed)
- maximum pumping height;
- the difficulty of installing the pump and the features of operation;
- warranty service (where, how and under what conditions).
If you buy equipment in specialized hardware stores, then there will certainly be a seasoned consultant who can educate you about a particular model. It’s not worth buying such a device at some network points of sale, such as Eldorado or M.video. In this case, it is better to bring along some expert or at least a user of one of the models you like.